Hebei Haihao High Pressure Flange & Pipe Fitting Group Co. https://validator.w3.org/feed/docs/rss2.html Weldolet Branch Fittings Supplied to UAE for Sour Service Piping Systems Haihao Group Supplies ASME B16.11 45° Socket Weld Elbows to Russia Haihao Group Supplies Inconel 625 Overlay Pipe Cap to Singapore | A234 WPB ASME B16.9 Haihao Group Ships S31803 Super Duplex Steel Pipes to Singapore Haihao Group Supplies FBE Coated Carbon Steel Pipe Fittings to Jordan for Pipeline Project Haihao Group Supplies 1″ 3000 PSI ASTM A105 Threaded Hexagonal Pipe Nipples to Kazakhstan Haihao Group Ships Heavy-Duty Hot-Dip Galvanized U-Bolts to India Haihao Group, Ganyeah Group & FNS Pipeline Technology to Jointly Exhibit at NEFTEGAZ 2026 Threaded Pipe Fittings to Turkey | SS316 Nipples, A333 Gr.6 Galvanized Nipples & A105 Plugs Haihao Group Supplies Hot-Dip Galvanized Bolt and Nut Assemblies to Singapore Haihao Group Supplies 28” API 5L X70 Seamless End Cap for ADNOC Project in the UAE Haihao Group Supplies Stud Bolts and Nuts to Turkey Client Certificates SUS304 Hex Bolts and Nuts Delivered to Thailand Haihao Group Ships ASTM A733 Double Male Threaded Nipples to India ASTM A182 F53 Socket Weld Elbows and Equal Tees Delivered to UAE Haihao Group Delivers AISI 321 Stainless Steel 90° Long Radius Elbow to Latvia Haihao Group Supplies NACE-Compliant Stainless Steel Weldolets to Singapore Haihao Group Ships ASTM A106 Gr.B Nipples and ASTM A105 Forged Fittings to Côte d’Ivoire Hot-Dip Galvanized Bolts and Heavy Hex Nuts Shipped to Russia | Haihao Group ASTM A350 LF2 CL1 Socket Weld Olets and Threaded Pipe Cap Supplied to Turkey Haihao Group Supplies Hot Dip Galvanized Pipe Fittings to UAE Client Haihao Group Delivers Low-Temperature and Stainless Steel Pipe Fittings for UAE Project Super Duplex Stainless Steel Pipe Fittings Supplied to Russia for Low-Temperature Service Haihao Group Supplies EN 10253-4 Stainless Steel Pipe Fittings to UAE Client BS EN 10253-2 S235 Pipe Fittings Supplied to Switzerland ASME B16.9 Equal Tee Delivered to Russia for Pipeline Applications ANSI/ASME Standards Butt Weld Branch Outlet to UAE | ASTM A105N MSS SP97 Pipe Fittings by Haihao Group Haihao Group Ships Large-Diameter Stainless Steel Reducing Tee to India Haihao Group Supplies Branch Bend Fittings to the UK with EN Standard Compliance DIN 2605 Seamless 90 Degree Elbow Supplied to Netherlands Customer Haihao Group Supplies Stainless Steel Fasteners for Pipeline Accessories to Singapore Haihao Group Supplies Forged Socket Weld Elbows and Threaded Caps to Russia Haihao Group Supplies ASTM A333 Grade 6 Seamless Pipes for Singapore Project ASTM A182 F53 Weldolets Supplied to UAE Oil and Gas Project Haihao Group Supplies ASME B16.11 Forged Pipe Fittings to UAE Customer for Industrial Pipeline Project Piping Fittings Shipment to UAE – ASME B16.9 Carbon Steel, Low Temperature & Stainless Steel Solutions Haihao Group Ships DNV 3.2 Certified ASTM A403 WP316/316L Pipe Fittings to Singapore 180 Degree Seamless Elbow Shipment to Bulgaria | Haihao Group Haihao Group Ships High-Performance Threaded Couplings and NPT Branch Outlets to UAE Haihao Group Concludes a Successful Presence at NEFTEGAZ 2026 Exhibition Haihao Group Delivers ASME B16.11 Forged Fittings for ADNOC Engineering Project in the UAE Haihao Group Supplies Hot-Dip Galvanized Bolt & Nut Sets for Singapore Pipeline Project ASTM A320 L7 Stud Bolts and Nuts Supplied to Russia Haihao Group Delivers Hot-Dip Galvanized Bolt & Nut Assemblies to Singapore Haihao Group Delivers Industrial Pipe Fittings to South Korean Client High-Performance Seamless Pipe Caps Supplied to Russia Haihao Group Supplies BSP Threaded Forged Pipe Fittings to Vietnam for Industrial Piping Systems Pipe Fittings Shipment to Australia for Multi-Standard Piping Systems